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Home Past PapersBISE Sahiwal12th ClassBiology

12th Class Biology Past Papers Sahiwal Board (2024-2020) PDF

Download 12th Class Biology past papers for BISE Sahiwal. Unsolved FSc Part 2 PDF (2020-2024) covering Homeostasis, Evolution, and Biotechnology.

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This single PDF file contains past papers for all the following years:2024, 2023, 2022, 2021, 2020

Updated (2024 Included)

Group 1

Group 2

Objective

Subjective

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Included Papers

Biology 12th Annual 2024 (Group 1 & 2)
Biology 12th Annual 2023
Biology 12th Annual 2022
Biology 12th Annual 2021

Important Questions

Explain the Mechanism of Muscle Contraction
Role of kidney in osmoregulation
Watson and Crick Model of DNA
Describe Nitrogen Cycle

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